First off, this is the second video tutorial I watched, the first was in 3D, this new one was in 2D, and it seems even harder than the 3D.

It's going to take some time to get familiar with all the terms and conditions in game development. Then the whole animate and coding items in the game is over whelming on the first viewing, let alone, learning the controller coding and mechanisms. So, needless to say, this is far more challenging then web designing.

But, the good news is, as an animator from film and video, video gaming is really the next evolution of animation.